https://justinswain.dev Short thoughts from Justin Swain -- math, cats, code, and faith. en-us https://justinswain.dev/p/blog/posts/2026-06-08.html How a LegionHosting IW4x server became a live dashboard and then a small public randomness beacon using DVAR exports, RCON polling, Cloudflare Workers, and D1. Mon, 08 Jun 2026 00:00:00 +0000 https://justinswain.dev/p/blog/posts/2026-06-08.html https://justinswain.dev/p/blog/posts/2026-06-06.html Four days, hour-by-hour: Balboa Park, Coronado, Torrey Pines, La Jolla sea-cave kayaking, the Laguna Mountains, Julian pie, and Cabrillo. Copy or adapt. Sat, 06 Jun 2026 00:00:00 +0000 https://justinswain.dev/p/blog/posts/2026-06-06.html https://justinswain.dev/p/blog/posts/2025-12-09.html A story of zero-knowledge proofs. Tue, 09 Dec 2025 00:00:00 +0000 https://justinswain.dev/p/blog/posts/2025-12-09.html